Thanks for the guidance Puybaret. I got as far as this....

edit its PluginFurnitureCatalog.properties file and add a property named planIcon#

... but I unfortunately don't know how to edit this file. Whereabouts is it located?

Thanks again.

Thanks Hans. I'm not sure these options are quite what I am after really.

I would ideally like to be able to treat an imported image as a piece of furniture and move it around. When using a texture, the texture appears in the 3D model but not the 2d model.

Something like the image in this link (if ...

Is there any way of showing in 2D some stairs as seen on typical floor plans, with the steps and an arrow pointing up them?

Thanks